.\" @(#)macro 1.1 (Berkeley) 5/19/83
.nr TX 2 \" default line space for text is 2
.nr PG 8 \" default paragraph indentation in PG is 8
.nr QI 8 \" default indentation for quotes is 8
.nr IP 4 \" default indentation for indented paragraph is 4
.de TX \" define text settings
.de NT \" define non-text setings
.de PG \" define paragraph starter
.de HD \" define page header
.de FO \" define page footer
.wh 0 HD \" trap invocation of header
.wh -1i FO \" trap invocation of footer
.de pH \" define page header
.de PF \" define Page header for first page -- no .bp
.de PH \" define Page header
.de HP \" define paragraph header
.de TP \" define title page
.de QI \" define indented quote macro
.de EQ \" define end quote macro
.de IP \" define indented paragraph macro
.de EP \" define end indented paragraph macro
.de IH \" define indented paragraph header